Dell Edge Gateway 3001 Installation and Operation Manual Regulatory Model: N03G Regulatory Type: N03G001 October 2020 Rev.
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2017-2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents Chapter 1: Overview...................................................................................................................... 5 Chapter 2: System views...............................................................................................................6 Top view................................................................................................................................................................................ 6 Bottom view.............................
System Power Management.................................................................................................................................... 65 Restoring Ubuntu Core 16......................................................................................................................................... 66 Flashing a new OS image...........................................................................................................................................67 Ubuntu Server..........
1 Overview The Edge Gateway 3000 Series is an Internet-of-Things (IoT) device. It is mounted at the edge of a network, enabling you to collect, secure, analyze, and act on data from multiple devices and sensors. It enables you to connect with devices used in transportation, building automation, manufacturing, and other applications.
2 System views Top view Table 1. Top view Features 1 WLAN, Bluetooth, or GPS connector Connect the antenna to increase the range and strength of wireless, Bluetooth, or satellite signals. 2 Mobile broadband antenna-connector one (3G/LTE) Connect the mobile broadband antenna to increase the range and strength of mobile broadband signals. 3 ZigBee antenna connector Connect the ZigBee antenna for intermittent data transmissions from a ZigBee-compliant sensor or input device.
Table 2. Bottom view Features 1 Service Tag label The Service Tag is a unique alphanumeric identifier that enables the Dell service technicians to identify the hardware components in your Edge Gateway and access warranty information. 2 Earth ground A large conductor attached to one side of the power supply, which serves as the common return path for current from many different components in the circuit. Left view Table 3.
Table 3. Left view (continued) Features NOTE: To comply with EU Declaration of Conformity (DoC), ensure cable length from the system to the device does not exceed 30 meters. NOTE: To comply with regulatory requirements in Brazil, ensure cable length from the system to the device does not exceed 10 meters. For information on how to configure Ethernet settings, such as duplex configuration, see: ● Windows 10 IoT Enterprise LTSB 2016: Ethernet configuration 1 7 USB 3.
Table 4. Status-light indicators (continued) Function Indicator Color Control Status On (Amber): Lowspeed connection (10 Mbps) Activity Green Driver (LAN) Off: No activity on link Blinking Green: LAN activity. The blink rate is related to packet density. NOTE: The power and system status light may operate differently during different boot-up scenarios, for example, when a USB script file is run during boot-up. Table 5.
Table 6. Right view—3001 Features 1 RS-232/RS-422/RS-485 port one Connect a RS-232/RS-422/RS-485 cable to the Edge Gateway. Provides data transfer speeds up to 1 Mbps in RS-232 mode and 12 Mbps in RS-422/RS-485 mode. The serial port mode is configurable in the BIOS. 2 RS-232/RS-422/RS-485 port two Connect a RS-232/RS-422/RS-485 cable to the Edge Gateway. Provides data transfer speeds up to 1 Mbps in RS-232 mode and 12 Mbps in RS-422/RS-485 mode. The serial port mode is configurable in the BIOS.
Table 8. RS-232 pin definition details (continued) Pin Signal Characteristics 2 RXD Received Data 3 TXD Transmitted Data 4 DTR Data Terminal Ready 5 GND Ground 6 DSR Data Set Ready 7 RTS Request To Send 8 CTS Clear To Send 9 RI Ring Indicator 10 GND Ground Table 9.
Table 10.
3 Installing your Edge Gateway WARNING: Before you begin any of the procedures in this section, read the safety and regulatory information that is shipped with your system. For additional best practices information, go to www.dell.com/ regulatory_compliance. Safety and regulatory information WARNING: The Edge Gateway must be installed by knowledgeable, skilled persons familiar with local and/or international electrical codes and regulations.
Professional installation instructions Installation personnel This product is designed for specific applications and needs to be installed by qualified personnel with RF and regulatory-related knowledge. The general user shall not attempt to install or change the setting. Installation location The product shall be installed at a location where the radiating antenna is kept 20 cm from nearby persons in its normal operation condition in order to meet regulatory RF exposure requirements.
● Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. ● This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation exposure statement: This equipment complies with FCC radiation exposure limits for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the active transceiver and your body.
NOTE: In some environments where the Edge Gateway may be installed, a more robust mounting method is required. For example, for mounting in marine applications, it is recommended to use only the standard— mount bracket. The recommendation is due to the presence of vibrations unique to the marine environment. 1. Connect an Ethernet cable to Ethernet port one. 2. Connect the antennas depending on the configuration ordered (optional).
4. Secure the antenna by tightening the rotating head of the connector until it firmly holds the antenna in the preferred position (upright or straight). NOTE: Antenna images are for illustrative purposes only. Actual appearance may differ from the images provided. 5. Connect all desired cables to the appropriate I/O ports on the Edge Gateway. 6. Open the micro-SIM or micro-SD card access door.
7. Insert a micro-SIM card into the top micro-SIM card slot and activate your mobile broadband service. CAUTION: Dell recommends that you insert the micro-SIM card before turning on the Edge Gateway. NOTE: Ensure that you firmly screw back the access door after closing. NOTE: Contact your service provider to activate your micro-SIM card. 8. Insert a micro-SD card into the bottom micro-SD card slot. NOTE: Remove the SD card slot filler before inserting a micro-SD card.
NOTE: Secondary enclosures are sold separately. 10.
NOTE: Shut down your system before you change the power sources. 11. Replace the dust caps on any unused ports. 12. When setting up the Edge Gateway for the first time, complete the operating system setup. For more information, see Setting up your operating system. NOTE: MAC addresses and the IMEI number are available on the label at the front of the Edge Gateway. Remove the label at install.
Activating your mobile broadband service CAUTION: Before you power on the Edge Gateway, insert a micro-SIM card. NOTE: Ensure that the service provider has already activated the micro-SIM card before you use it in the Edge Gateway. 1. Remove the screw to open the micro-SIM card access door. 2. Insert a micro-SIM card into the top micro-SIM card slot. 3. Replace the screw, and close the micro-SIM card access door. 4. Power on the Edge Gateway. 5. Connect to a mobile network. Windows operating system a.
Example (3G): network-manager.nmcli con add type gsm ifname cdc-wdm0 con-name 3G_GSMDEMO apn internet d. Connect to the mobile network: Command line: network-manager.nmcli con up Example (Verizon): network-manager.nmcli con up VZ_GSMDEMO Example (AT&T): network-manager.nmcli con up ATT_GSMDEMO Example (3G): network-manager.nmcli con up 3G_GSMDEMO To disconnect from the mobile network: Command line: network-manager.nmcli con down Example (Verizon): network-manager.
NOTE: The mounting brackets are shipped with only those screws that are required for securing the mounting brackets to the Edge Gateway. 1. Secure the standard-mount bracket to the back of the Edge Gateway using the four M4x4.5 screws. NOTE: Torque the screws at 8±0.5 kilograms-centimeter (17.64±1.1 pounds-inch).
2. Place the Edge Gateway against the wall, and align the holes in the standard-mount bracket with the holes on the wall. Screw holes on the bracket have a diameter of 3 mm (0.12 in).
3. Place the standard-mount bracket on the wall, and using the holes above the screw holes on the bracket, mark the positions to drill the four holes.
4. Drill four holes in the wall as marked. 5. Insert and tighten four screws (not supplied) to the wall. NOTE: Purchase screws that fit the diameter of the screw holes.
6. Align the screw holes on the standard-mount bracket with the screws and place the Edge Gateway onto the wall.
7. Tighten the screws to secure the assembly to the wall.
Mounting the Edge Gateway using quick-mount bracket The quick-mount bracket is a combination of the standard-mount bracket and the DIN-rail bracket. It enables you to easily mount and demount the Edge Gateway. NOTE: The mounting brackets are shipped with only those screws required for securing the mounting brackets to the Edge Gateway.
Mounting instructions 1. Place the standard-mount bracket on the wall, and using the holes above the screw holes on the bracket, mark the positions to drill the four holes.
2. Drill four holes in the wall as marked. 3. Insert and tighten four screws (not supplied) to the wall. NOTE: Purchase screws that fit the diameter of the screw holes.
4. Align the screw holes on the standard-mount bracket with the screws on the wall, letting the bracket hang on the screws.
5. Tighten the screws to secure the assembly to the wall.
6. Align the screw holes on the DIN-rail bracket with the screw holes at the back of the Edge Gateway. 7. Place the two M4x5 screws on the DIN-rail bracket and secure it to the Edge Gateway.
8. Place the Edge Gateway on the standard mount at an angle, and then pull the Edge Gateway down to compress the springs at the top of the DIN-rail bracket.
9. Push the Edge Gateway towards the DIN-rail to secure it on the standard-mount bracket. NOTE: For more information about demounting the DIN-rail, see Demounting DIN rail.
Attaching the cable control bars to the standard-mount bracket 1. Mount the Edge Gateway on the wall using the standard-mount bracket or quick-mount bracket. 2. Place the cable control bar on the mounting bracket and secure it to the notch. CAUTION: Use the top cable control bar only with coaxial cable connections. Do not use with antennas. 3. Align the screw holes on the cable control bar with the screw holes on the mounting bracket. 4. Tighten the six M3x3.
5. Connect the cables to the Edge Gateway. 6. Loop the cable lock (not supplied) to secure each cable to the cable control bar.
Mounting the Edge Gateway on a DIN rail using the DIN-rail bracket NOTE: The DIN-rail bracket includes the screws that are required for securing the bracket to the Edge Gateway. 1. Align the screw holes on the DIN-rail bracket with the screw holes at back of the Edge Gateway. 2. Place the two M4x5 screws on the DIN-rail bracket and secure it to the Edge Gateway.
3. Secure the DIN-rail mounting bracket to the Edge Gateway using the two M4x5 screws provided. NOTE: Torque the screws at 8±0.5 kilograms-centimeter (17.64±1.1 pounds-inch) on the DIN-rail mounting bracket.
4. Place the Edge Gateway on the DIN rail at an angle, and then pull the Edge Gateway down to compress the springs at the top of the DIN-rail mounting bracket. 5. Push the Edge Gateway towards the DIN-rail to secure the lower clip of the bracket onto the DIN rail. NOTE: For more information about demounting the DIN-rail, see Demounting DIN rail. Mounting the Edge Gateway using the perpendicular mount NOTE: The perpendicular mount is designed for mounting in a DIN-rail only. NOTE: An open space of 63.
2. Tighten the four M4x7 screws to secure the Edge Gateway to the perpendicular-mount bracket. NOTE: Torque the screws at 8±0.5 kilograms-centimeter (17.64±1.1 pounds-inch).
3. Align the screw holes on the DIN-rail mount bracket with the screw holes on the perpendicular-mount bracket, and tighten the two screws. NOTE: Torque the screws at 8±0.5 kilograms-centimeter (17.64±1.1 pounds-inch).
4. Place the Edge Gateway on the DIN rail at an angle and push the Edge Gateway down to compress the springs on the DINrail mount brackets. 5. Push the Edge Gateway towards the DIN-rail to secure the lower clip of the bracket onto the DIN rail.
6. Secure the Edge Gateway on the DIN rail. Mounting the Edge Gateway using a VESA mount The Edge Gateway can be mounted on a standard VESA mount (75 mm x 75 mm). NOTE: The VESA mount option is sold separately. For VESA mounting instructions, see the documentation that is shipped with the VESA mount.
Installing your Edge Gateway
4 Setting up the ZigBee dongle CAUTION: Do not connect the ZigBee dongle if the Edge Gateway is installed inside the enclosure. 1. Power off your Edge Gateway. 2. Connect the ZigBee dongle to any external USB port on your Edge Gateway. 3. Power on your Edge Gateway and complete the setup. NOTE: For more information about the ZigBee development, see www.silabs.com.
5 Setting up the operating system CAUTION: To prevent operating system corruption from sudden power loss, use the operating system to gracefully shut down the Edge Gateway. The Edge Gateway is shipped with one of the following operating systems: ● Windows 10 IoT Enterprise LTSB 2016 ● Ubuntu Core 16 ● Ubuntu Server 18.04 NOTE: For more information about Windows 10 operating system, see msdn.microsoft.com. NOTE: For more information about the Ubuntu Core 16 operating system, see www.ubuntu.
The Edge Gateway will automatically boot from the USB recovery flash drive and restore Windows back to the factory image. Restoration takes about 25 minutes to complete and a confirmation log file is stored on the USB flash drive. Once restoration is complete, the system will power off. NOTE: The confirmation log file is named__
Bluetooth configuration In the Search box, type Settings and open the Settings window. Select Devices, and then select Bluetooth from the menu on the left panel to configure the network. WWAN (5815) network configuration NOTE: Ensure that the micro-SIM card is already activated by your service provider before using it in the Edge Gateway. For more information, see activate your mobile broadband service. Follow these steps after installing the micro-SIM card: 1.
3. Setup as SSH session using an SSH terminal emulator (for example, native command-line ssh client on Linux or PuTTY on Windows). NOTE: The SSH service is enabled on Ubuntu Core 16 by default. 4. Enter the command ssh admin@, followed by the default user name and password. The default user name and password are both admin. For example; lo@lo-Latitude-E7470:~$ ssh admin@10.101.46.209 admin@10.101.46.
Table 12. Basic commands (continued) Action Ubuntu Core 16 returns: System reboot successfully Shutting down the system Run the command: admin@localhost:$ sudo poweroff The system shuts down successfully.
Ubuntu Network Manager Network-Manager is a native Ubuntu Snappy connection manager. The application can be used to configure the Edge Gateway so that it's automatically-detected and connected to the network. The application can be used to configure multiple network devices. A command-line utility nmcli is included with Network-Manager to support non-graphical user interface configurations. NOTE: For more information about Network Manager, see https://wiki.archlinux.org/index.
Connecting through WLAN 1. Show a list of network interfaces like eth0, eth1, wlan0, mlan0, and so on. $ network-manager.nmcli d 2. Show a list of network interfaces like eth0, eth1, wlan0, mlan0, and so on. $ network-manager.nmcli d 3. Show a list of available wireless access points. $ network-manager.nmcli device wifi list 4. Wireless connection with nmcli: Run the following commands and replace $SSID, $PSK, and $WIFI_INTERFACE with the variables for your environment. ● Connect: $ sudo network-manager.
The bluetoothctl console opens. 2. Run the command to power on the Bluetooth device. $power on 3. Register the agent for the keyboard: $agent KeyboardOnly $default-agent 4. Run the command to put the Bluetooth controller in pair-able mode. $pairable on 5. Run the command to scan for nearby Bluetooth devices. $scan on 6. Run the command to stop scanning after the Bluetooth keyboard is found. $scan off 7. Run the command to pair the Bluetooth keyboard. $pair 8.
Table 13. Operating-mode values for WLAN and Bluetooth (continued) Operating mode value Wi-Fi station BT/BLE modes supported softAP Clients supported by softAP 14 Dual (BT classic and BTLE) X 4 5 X 6 BT Classic BT Classic N/A X 32 Bluetooth Serial Port Profile (SPP) Assumptions for MAC addresses of each BT adapter: ● BT MAC(MYCLIENT): XX:XX:XX:XX:XX:XX ● BT MAC(MYSERVER): YY:YY:YY:YY:YY:YY 1. Pre-requirements (for Debian-only, not required on Ubuntu Core OS).
Then, create a new instance of terminal to send data, for example, a new instance of ssh. $ echo "test" > /dev/rfcomm0 NOTE: The rfcomm command is not available in this command. If required, you can copy the binary to the Edge Gateway from an AMD64-based system running Ubuntu 16.04 or above. Serial ports By default, the LED state of RS-232, RS-422, and RS-485 is OFF. It is only ON when data is being transmitted. The device nodes are ordered by the port position starting with the left-most port (RS-232).
RS-422FD\RS-485FD Ready-to-use software to control or manage devices are not available from Dell. To configure the RS-422/RS-485 port, run the following commands: 1. Set RS-422/RS-485 FD from the pre-installed DCC application. dcc.cctk -h --serial1 dcc.cctk --serial1 dcc.cctk --serial1=rs422 2. Set serial port mode. $ sudo stty -F /dev/ttyXRUSB0 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff $ sudo stty -F /dev/ttyXRUSB1 ispeed 115200 ospeed 115200 -echo -onlcr -ixon -ixoff 3.
Minicom Minicom is a terminal emulation program which allows the host machine to communicate with and debug the serial port on headless systems, such as the Edge Gateway. The following steps help you to setup Minicom. 1. Install Minicom. $ $ $ $ $ sudo snap install classic --devmode --beta sudo classic.create sudo classic (classic) sudo apt-get update (classic) sudo apt-get install minicom 2. Set Minicom. $ sudo minicom -s 3. Select Serial port setup. 4. Press A to edit the Serial Device to ttyUSB0.
Press CTRL-A Z for help on special keys Exit Minicom 1. In terminal mode, press Ctrl+A. A message bar is displayed at the bottom of the terminal window. 2. Press X to exit. GPIO NOTE: For more information on GPIO sysfs interface, see https://www.kernel.org/doc/Documentation/gpio/sysfs.txt. The GPIO connector (AD5593R) on the Edge Gateway 3001 has 8 pins. The connector can controlled by the standard Linux GPIO.The GPIOs number maps 330 to 337. 1. Pin: GPIO1 2. Pin: GPIO8 3.
If TPM is turned off, the device node (/dev/tpm0) does not exist. (plano)ubuntu@localhost:~$ ls /dev/tpm0 ls: cannot access /dev/tpm0: No such file or directory If TPM is turned on, the device node (/dev/tpm0) exists. (plano)ubuntu@localhost:~$ ls /dev/tpm0 /dev/tpm0 Watchdog Timer (WDT) NOTE: For more information about Watchdog Timer (WDT) commands, see www.sat.dundee.ac.uk/~psc/watchdog/LinuxWatchdog.html. Dell recommends that you enable the WDT by default to activate the fail-safe circuitry.
To retrieve NMEA streaming data: ● Device node for NMEA streaming: Edge Gateway 3001/3003 $ cat /dev/ttyS4 To access location service: $ sudo locationd.monitor Enabled position/heading/velocity updates... Update(Position(lat: 26.9511 deg, lon: 155.087 deg, alt: n/a, hor.acc.: n/a, ver.acc.: n/a), 1489044234694526189) Update(0.552 m s^-1, 1489044234695698701) Update(Position(lat: 26.9477 deg, lon: 155.098 deg, alt: n/a, hor.acc.: n/a, ver.acc.
or deb packages. Please see 'snap --hwlp' for app installation and transactional updates. Last login: Tue Nov 01:10:12 2016 from 10.101.46.187 Admin@localhost:~$ sudo snapweb.generate-toen Snapweb Access Token: GtYaoevIodhTgHDyFWczWtYkEhDYROpX0pf27K62TtTOVooUwRuQ)IgBB7ECznCP Use the above token in the Snapweb interface to be granted access. admin@localhost:~$ 5. Paste the token on the web page and click Submit. You can now access the snapweb.
Retrieving raw data from sensors ● To query sensor devices, run the command. $ cat /sys/bus/iio/devices/iio:device*/name hts221 <-- device0, Humidity and temp. lng2dm_accel <-- device1, G-sensor lps22hb <-- device2, Pressure ● To retrieve data from the humidity and temperature sensor, run the command.
Specify the action to take when the power button is pressed. Table 20. Values and configuration options for the ignition pin ignore Do nothing poweroff (default) Shut down the system reboot Reboot the system halt Halt the system kexec Direct-boot a new kernel suspend Suspend the system hibernate Hibernate the system hybrid-sleep Suspend to both disk and RAM lock Screen-lock all running sessions.
4. Recheck the support status. $ sudo iw phy phy0 wowlan show 5. Make sure wlan0 is up and running with IP address. 6. Perform sleep. $ sudo systemctl sleep Or, perform hibernation. $ sudo systemctl hibernate 7. Use another system to wake from wlan (Supported tools: wakeonlan, and etherwake). $ sudo wakeonlan MAC $ sudo etherwake MAC Restoring Ubuntu Core 16 When the operating system is restored to the factory image, all data on the system is deleted.
Table 21. Start or cancel restoration during system POST (continued) The Cloud LED changes to solid green indicating that The Cloud LED turns off, and the system reboots. recovery is in progress. Once restoration is complete, the Cloud LED turns off and the system reboots. The restoration takes about 2 minutes to complete. Restore Ubuntu Core 16 from USB flash drive CAUTION: These steps will delete all the data on your Edge Gateway. Prerequisites Create the recovery USB flash drive.
CAUTION: The dd command erases the content of the drive it writes to. b. Type the following command and press Enter. xzcat img.xz | sudo dd of=/dev/sda bs=32 ; sync NOTE: The sda may have to be replaced with the actual name of the drive on the system. 4. Unmount and remove the USB flash drive. 5. Connect the power and Ethernet cable to your Edge Gateway. 6. Insert the USB flash drive into your Edge Gateway. 7. Power on and boot up the Edge Gateway from the USB flash drive.
Installing or configuring Dynamic Host Configuration Protocol (DHCP) daemon For more information about Dynamic Host Configuration Protocol (DHCP), see: ● help.ubuntu.com/lts/serverguide/dhcp.html.en ● help.ubuntu.com/community/isc-dhcp-server Installing dhcpd At a terminal prompt, enter the following command to install dhcpd: # sudo apt install isc-dhcp-server NOTE: You may need to edit /etc/default/isc-dhcp-server to specify the interfaces dhcpd should listen to.
Table 22.
Ubuntu Server firmware update—Manual method Follow these steps to update the Ubuntu Server firmware manually. Search for the Edge Gateway firmware.cab file at fwupd.org/lvfs/devicelist and copy it to the target device. 1. Display all devices detected by the fwupd command. # sudo fwupdmgr get-devices 2. Install the downloaded firmware.cab file. # sudo fwupdmgr [Installation path of firmware.cab] -v 3. Reboot the system to install the updates.
Table 23. WDT file descriptions (continued) Read-only file location Description /sys/class/watchdog/watchdog0/status Contains the internal status of the WDT device. It is equivalent to WDIOC_GETSTATUS of ioctl interface. /sys/class/watchdog/watchdog0/timeleft Contains value of time left for reset generation. It is equivalent to WDIOC_GETTIMELEFT of ioctl interface. /sys/class/watchdog/watchdog0/timeout Contains the current value of timeout.
Cloud LED On/Off 1. To export Cloud LED PIN, run the command: #sudo su – #echo 346 > /sys/class/gpio/export #echo out > /sys/class/gpio/gpio346/direction 2.
2. Playback. # aplay /usr/share/sounds/alsa/Front_Center.wmv Recording The following shows an example of how to record audio with ALSA. 1. List available devices (default: baytrailcraudio). # arecord -l 2. Record. # arecord -f cd -t wav /tmp/test.wav Global Positioning Systems (GPS) NOTE: For more information about GPS configurations, see locationd.readthedocs.io/en/latest/intro.html. National Marine Electronics Association (NMEA) data is supported if the GPS module is present in the system.
NOTE: cctk serial1 is mapped to IOIO2; cctk serial2 is mapped to IOIO1. 2. Adjust the port settings. # sudo stty -F /dev/serial-port-ioio2 ispeed 115200 ospeed 115200 -echo -onlcr -ixon ixoff 3. Send data. (root)# echo abcdefg > /dev/serial-port-ioio2 4. Read data on the second device. (root)# cat /dev/serial-port-ioio2 GPIO NOTE: For more information on GPIO sysfs interface, see kernel.org/doc/Documentation/gpio/sysfs.txt. The GPIO connector (AD5593R) on the Edge Gateway 3001 has 8 pins.
ADC/DAC mode Using the Dell Command | Configure application, you can switch GPIO to ADC (Analog-to-Digital Converter) or DAC (Digital-toAnalog Converter) mode. For more information, see the Dell Command | Configure Version 3.3 Command Line Interface Reference Guide. After switching to ADC or DAC mode, use the AD5593R IIO DAC/ADC Linux Driver to access ADC/DAC pins as described at wiki.analog.
Converting raw data for use Apply the formula in the table to convert the raw data collected into usable measurements. Table 27. Convert relative humidity and temperature sensor raw data Relative humidity and temperature sensor ST Micro HTS221 RH (in %) = (in_humidityrelative_raw + in_humidityrelative_offset) * in_humidityrelative_scale Temperature (degC) = (in_temp_raw + in_temp_offset) * in_temp_scale Table 28.
Table 31. Power options (continued) Power option Description hibernate Hibernate the system hybrid-sleep Suspend to both disk and RAM lock Screen-lock all running sessions. NOTE: For more information about power options, see freedesktop.org/software/systemd/man/logind.conf.html. 3. Enable the power option by rebooting the system.
Configuring system wake-up from low-power states (S3/S4/S5)—Real-Time Clock (RTC) 1. Sync the time between the Edge Gateway and operating system: (root)# hwclock --hctosys 2. Obtain the RTC timer sysfs: (root)# ls -a /sys/class/rtc/rtc0 3. Clean-up the timer: (root)# echo 0 > /sys/class/rtc/rtc0/wakealarm 4. For example, set the wake-up event for 60 seconds: (root)# echo +60 > /sys/class/rtc/rtc0/wakealarm 5.
Connecting through WWAN NOTE: For more information on configuring and connecting through WWAN, see docs.ubuntu.com/core/en/stacks/ network/network-manager/docs/configure-cellular-connections. 1. Check if a modem is present and identify the modem index number. # sudo mmcli –L 2. Check the modem status and identify the primary port. # sudo mmcli -m<0> NOTE: <0> refers to the modem index number. Replace <0> with the modem index number after running the command at step 1. 3.
Connecting through WLAN 1. Show a list of network interfaces like eth0, eth1, wlan0, mlan0, and so on. # nmcli d 2. Show a list of available wireless access points. # nmcli d wifi 3. Wireless connection with nmcli: Run the following commands and replace $SSID, $PSK, and $WIFI_INTERFACE with the variables for your environment. ● Connect: # sudo network-manager.nmcli dev wifi connect $SSID password $PSK ifname $WIFI_INTERFACE ● Disconnect: # sudo network-manager.
2. Create your own /etc/hostapd/hostapd.conf. For example: auth_algs=1 beacon_int=50 channel=3 country_code=ES disassoc_low_ack=1 driver=nl80211 hw_mode=g ht_capab= ieee80211d=1 ieee80211n=1 interface=wlan0 require_ht=0 rsn_pairwise=CCMP ssid=TEST wmm_enabled=1 wpa=2 wpa_key_mgmt=WPA-PSK wpa_passphrase=00000000 3. Disable wpa_supplicant. # sudo systemctl stop wpa_supplicant.service # sudo systemctl mask wpa_supplicant.service 4. Detach from network manager. # sudo nmcli d set wlan0 managed no 5.
8. Enter the PIN code on the Bluetooth keyboard, if needed. 9. Run the following command to trust the Bluetooth keyboard. # trust 10. Run the following command to connect to the Bluetooth keyboard. # connect 11. Run the following command to quit the bluetoothctl console. # quit Switching between WLAN and Bluetooth modes 1. Adjust the mode from default 13 to 14 in /etc/modprobe.d/rs9113.conf. # options rsi_sdio dev_oper_mode=14 2.
3. Pair with each other. [bluetooth]# [bluetooth]# [bluetooth]# [bluetooth]# [bluetooth]# [bluetooth]# agent on default-agent pairable on pair XX:XX:XX:XX:XX:XX connect XX:XX:XX:XX:XX:XX [CHG] Device XX:XX:XX:XX:XX:XX Connected: yes exit As of Bluetooth v2.1, SPP offers three methods of pairing devices, which are applicable on the Edge Gateway: ● Just Works ● Numeric Comparison ● Passkey Entry NOTE: For more information about Bluetooth pairing, see blog.bluetooth.
3. Launch the Dell OS Recovery Tool. 4. Click Yes in the User Account Control prompt. 5. Connect the USB flash drive to the computer. 6. Click Browse and navigate to the location where the Dell ISO recovery image file is saved. 7. Select the Dell ISO recovery image file and click Open. 8. Click Start to begin creating the bootable USB recovery media. 9. Click Yes to continue. 10. Click OK to complete.
6 Accessing and updating BIOS Accessing BIOS settings Use Dell Command | Configure (DCC) to access BIOS settings Dell Command | Configure (DCC) is a factory-installed application in the Edge Gateway that helps to configure the BIOS settings. It consists of a Command Line Interface (CLI) to configure various BIOS features. For more information about DCC, see www.dell.com/dellclientcommandsuitemanuals.
● BIOS file. Download the file from www.dell.com/support. ● A blank USB 2.0 or 3.0 USB flash drive with at least 4 GB of storage space. Follow these steps to update the BIOS: 1. Power off the Edge Gateway. 2. Copy the BIOS update file to a USB flash drive. 3. Insert the USB flash drive in one of the available USB ports on the Edge Gateway. 4. Power on the Edge Gateway. 5. Press F12 when the system is starting up to enter the one-time boot screen. 6. On the one-time boot screen, choose Flash the BIOS. 7.
5. Apply the update. $ sudo uefi-fw-tools.fwupdmgr install [Full path of firmware.cab] -v 6. Restart the system. $ sudo reboot With an internet connection 1. Connect and login to the Edge Gateway. NOTE: Connect and login to the Edge Gateway with one these options: ● Remote system configuration (only for Edge Gateway 3001 and 3002) 2. Check the current BIOS details. $sudo uefi-fw-tools.fwupdmgr get-devices 3. Check if the update is available from LVFS service. $sudo uefi-fw-tools.fwupdmgr refresh 4.
Default BIOS settings System configuration (BIOS level 1) Table 33.
Table 34.
Secure boot (BIOS level 1) Table 35. Secure boot (BIOS level 1) BIOS level 2 BIOS level 3 Item Default value Secure Boot Enable Secure Boot Enable [Enable/Disable] Disabled Expert Key Management Expert Key Management Enable Custom Mode [Enable/Disable] Disabled Custom Mode Key Management {PK/KEK/db/ dbx} PK Item Default value Enable Intel SpeedStep [Enable/Disable] Enabled Performance (BIOS level 1) Table 36.
POST behavior (BIOS level 1) Table 38.
System logs (BIOS level 1) Table 41.
7 References In addition to the Installation and Operation Manual, you can see the following documents available at www.dell.com/support/ manuals.
8 Appendix Antenna specifications The Edge Gateway is professionally-installed equipment. The Radio Frequency (RF) output power does not exceed the maximum limit allowed in the country of operation. CAUTION: Unauthorized antennas, modifications, or attachments may damage the device and potentially violate international regulations. NOTE: Use only the supplied or an approved replacement antenna.
Table 43. Mobile broadband auxiliary antenna maximum gain (dBi) (continued) Antenna position—Bent Antenna position—Straight Frequency (MHz) 4G (dBi) 4G (dBi) 1710~1880 2.3 2.0 1850~1990 3.6 3.2 1920~2170 3.6 3.2 Table 44. WLAN/GPS antenna maximum gain (dBi) Antenna position—Bent Antenna position—Straight Frequency (MHz) GPS (dBi) WLAN (dBi) GPS (dBi) WLAN (dBi) 1561~1602 2.6 Not applicable 2.4 Not applicable 2400~2500 Not applicable 3.4 Not applicable 1.
NOTE: The first-time boot to Windows takes about 5 minutes for system configuration. Subsequent boot-ups take about 50 seconds. 2. Using the MAC address provided on the front cover of the Edge Gateway, obtain the IP address through your network’s DHCP server or through a network analyzer. 3. On the Windows computer, search for Remote Desktop Connection and launch the application. 4. Log in using the IP address. NOTE: Ignore any certification errors when connecting to your Edge Gateway.
NOTE: The static IP address of Ethernet port two on the Edge Gateway is set to these values at the factory: ● IP address: 192.168.2.1 ● Subnet mask: 255.255.255.0 ● DHCP server: Not applicable 1. On the host computer, configure the Ethernet adaptor that is connected to the Edge Gateway with a static IPv4 address under the same subnet. Set the IPv4 address to 192.168.2.x (where x represents the last digit of the IP address, for example, 192.168.2.2).
9 Contacting Dell To contact Dell for sales, technical assistance, or customer service issues: 1. Go to www.dell.com/contactdell. 2. Verify your country or region in the drop-down list at the bottom of the page. 3. Select the appropriate service or support link based on your requirement or choose the method of contacting Dell that is convenient for you. Dell provides several online and telephone-based support and service options.
